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Paraformaldehyde-fixed, paraffin embedded (Mouse brain), Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min, Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes, Blocking buffer (normal goat serum) at 37C for 30 min, Antibody incubation with (Phospho-BTK (Tyr223)) Polyclonal Antibody, Unconjugated (orb5651) at 1:400 overnight at 4C, followed by operating according to SP Kit (Rabbit) instructions and DAB staining. |
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Paraformaldehyde-fixed, paraffin embedded (Mouse colon), Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min, Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes, Blocking buffer (normal goat serum) at 37C for 30 min, Antibody incubation with (Phospho-BTK (Tyr223)) Polyclonal Antibody, Unconjugated (orb5651) at 1:400 overnight at 4C, followed by operating according to SP Kit (Rabbit) instructions and DAB staining. |
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Paraformaldehyde-fixed, paraffin embedded (Mouse lung), Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min, Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes, Blocking buffer (normal goat serum) at 37C for 30 min, Antibody incubation with (Phospho-BTK (Tyr223)) Polyclonal Antibody, Unconjugated (orb5651) at 1:400 overnight at 4C, followed by operating according to SP Kit (Rabbit) instructions and DAB staining. |
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phosphopeptide, non phosphopeptide. |
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Tissue/Cell: human lung carcinoma, 4% Paraformaldehyde-fixed and paraffin-embedded, Antigen retrieval: citrate buffer (0.01M, pH6.0), Boiling bathing for 15 min, Block endogenous peroxidase by 3% Hydrogen peroxide for 30 min, Blocking buffer (normal goat serum) at 37C for 20 min, Incubation: Anti-Phospho-BTK (Tyr223) Polyclonal Antibody, Unconjugated (orb5651) 1:200, overnight at 4C, followed by conjugation to the secondary antibody and DAB staining. |
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Tissue/Cell: mouse spleen tissue, 4% Paraformaldehyde-fixed and paraffin-embedded, Antigen retrieval: citrate buffer (0.01M, pH6.0), Boiling bathing for 15 min, Block endogenous peroxidase by 3% Hydrogen peroxide for 30 min, Blocking buffer (normal goat serum) at 37C for 20 min, Incubation: Anti-Phospho-BTK (Tyr223) Polyclonal Antibody, Unconjugated (orb5651) 1:200, overnight at 4C, followed by conjugation to the secondary antibody and DAB staining. |
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U-937 cells were fixed with 4% PFA for 10 min at room temperature, permeabilized with 90% ice-cold methanol for 20 min at room temperature, and incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with Phospho-BTK (Tyr223) Antibody (orb5651) at 1:100 dilution in blocking buffer and incubated for 30 min at room temperature, washed twice with 2% BSA in PBS, followed by secondary antibody incubation for 40 min at room temperature. Acquisitions of 20000 events were performed. Cells stained with primary antibody (green), and isotype control (orange). |